2017 Sep 30 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 Date G_Ind Lat Lon Num_Spot Num_Spot_Pen Lon_Ext N-S Ratio_Area Ratio_Um Ratio_Pol Assym Num_Neutral Rough Zpc Wilson 201709301800 1 -10.9 -59.0 1 1 0.7 1.56 -99.00 0.09 2.98 26.25 1 1.54 Hsx Alpha 201709301800 2 -10.7 - 4.4 1 1 2.4 2.41 -99.00 0.17 14.97 15.90 0 -99.00 Hsx Alpha 201709301800 3 13.3 11.9 1 1 3.9 3.29 -99.00 0.15 0.02 19.88 0 -99.00 Hhx Alpha